CVE-2023-47631
vantage6 Node accepts non-whitelisted algorithms from malicious server
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
vantage6 is a framework to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). In affected versions a node does not check if an image is allowed to run if a `parent_id` is set. A malicious party that breaches the server may modify it to set a fake `parent_id` and send a task of a non-whitelisted algorithm. The node will then execute it because the `parent_id` that is set prevents checks from being run. This impacts all servers that are breached by an expert user. This vulnerability has been patched in version 4.1.2. All users are advised to upgrade. There are no known workarounds for this vulnerability.
vantage6 es un framework para gestionar e implementar tecnologías que mejoran la privacidad, como el Federated Learning (FL) y la Multi-Party Computation (MPC). En las versiones afectadas, un nodo no verifica si se permite ejecutar una imagen si se establece un "parent_id". Una parte malintencionada que infrinja el servidor puede modificarlo para establecer un "parent_id" falso y enviar una tarea de un algoritmo no incluido en la lista blanca. Luego, el nodo lo ejecutará porque el `parent_id` que está configurado impide que se ejecuten comprobaciones. Esto afecta a todos los servidores que son vulnerados por un usuario experto. Esta vulnerabilidad ha sido parcheada en la versión 4.1.2. Se recomienda a todos los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2023-11-07 CVE Reserved
- 2023-11-14 CVE Published
- 2024-08-02 CVE Updated
- 2024-10-14 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-345: Insufficient Verification of Data Authenticity
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://github.com/vantage6/vantage6/blob/version/4.1.1/vantage6-node/vantage6/node/docker/docker_manager.py#L265-L268 | Product |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/vantage6/vantage6/commit/bf83521eb12fa80aa5fc92ef1692010a9a7f8243 | 2023-11-30 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/vantage6/vantage6/security/advisories/GHSA-vc3v-ppc7-v486 | 2023-11-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Vantage6 Search vendor "Vantage6" | Vantage6 Search vendor "Vantage6" for product "Vantage6" | < 4.1.2 Search vendor "Vantage6" for product "Vantage6" and version " < 4.1.2" | - |
Affected
| ||||||
| Vantage6 Search vendor "Vantage6" | Vantage6 Search vendor "Vantage6" for product "Vantage6" | 4.1.2 Search vendor "Vantage6" for product "Vantage6" and version "4.1.2" | rc1 |
Affected
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